Related words
严yántight (closely sealed)严守yán shǒuto strictly maintain严明yán míngstrict and impartial严查yán cháto investigate strictly严肃yán sù(of an atmosphere etc) solemn; grave; serious一本正经yī běn zhèng jīng(idiom) in deadly earnest; deadpan三思而后行sān sī ér hòu xíngthink again and again before acting (idiom); consider carefully in advance不慎bù shènincautious